GtkSharp/gnome/PanelAppletFactory.cs

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// Gnome.PanelAppletFactory.cs - PanelAppletFactory class impl
//
// Copyright (c) 2004-2005 Novell, Inc.
//
// This code is inserted after the automatically generated code.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
using System;
using System.Reflection;
using System.Runtime.InteropServices;
namespace Gnome
{
public class PanelAppletFactory
{
private PanelAppletFactory () {}
private static string _IID;
private static string _factoryIID;
private static GnomeSharp.PanelAppletFactoryCallbackWrapper cb_wrapper;
public static void Register (Type applet_type)
{
PanelApplet applet = (PanelApplet) Activator.CreateInstance (applet_type, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance | BindingFlags.CreateInstance, null, new object[] {IntPtr.Zero}, null);
cb_wrapper = new GnomeSharp.PanelAppletFactoryCallbackWrapper (new PanelAppletFactoryCallback (Creation));
_IID = applet.IID;
_factoryIID = applet.FactoryIID;
IntPtr native_iid = GLib.Marshaller.StringToPtrGStrdup (_factoryIID);
* parser/gapi2xml.pl: make note of _get_type methods for enums * */*-api.xml: Regen, adding gtype="..." to many enum types * generator/EnumGen.cs (Generate): if the enum has the "gtype" property, add a GTypeAttribute pointing to an internal FooGType class whose GType property can be used to get the enum's GType. * generator/ObjectGen.cs: s/ObjectManager.RegisterType/GType.Register/ * glib/GTypeAttribute.cs: attribute for indicating a property that will return the GType of a type (particularly for enums, which can't have GType properties added to them). * glib/GType.cs: renamed from Type.cs to match the type name (public static readonly GType ...): add a few missing types. (Register): moved from ObjectManager.RegisterType (LookupGType): moved from TypeConverter.LookupType and extended to handle GTypeAttribute. Also, fix mappings for sbyte/byte/char, and return specific GTypes for Object subclasses rather than always returning GType.Object. [Fixes #74699] (LookupType): moved from ObjectWrapper.LookupType (ToString): return the type name * glib/Object.cs (RegisterGType): s/ObjectManager.Register/GType.Register/ (LookupGType): Make this protected internal so GType can access it. * glib/ObjectManager.cs (RegisterType): deprecate in favor of GType.Register. (LookupType): moved to GType * glib/TypeConverter.cs (LookupType): now a deprecated wrapper around GType.LookupGType. * glib/Value.cs: Use GType casts rather than TypeConverter * gtk/NodeStore.cs (ScanType): * gtk/ListStore.custom (ListStore): * gtk/TreeStore.custom (TreeStore): Use (GType) cast rather than TypeConverter. Remove the error check and exception, since the cast never returns GType.Invalid. (The check probably predates GLib.ManagedValue.) * gnome/PanelAppletFactory.cs (Register): Use a GType cast rather than GLib.Object.LookupGType (which is no longer accessible after an mcs bugfix) * sample/GtkDemo/DemoIconView.cs (CreateStore): use the Type[] constructor rather than the GType[] constructor, since it translates typeof(Gdk.Pixbuf) correctly now. svn path=/trunk/gtk-sharp/; revision=44038
2005-05-04 16:54:24 +00:00
panel_applet_factory_main (native_iid, ((GLib.GType) applet_type).Val, cb_wrapper.NativeDelegate, IntPtr.Zero);
GLib.Marshaller.Free (native_iid);
}
private static bool Creation (PanelApplet applet, string iid)
{
if (_IID != iid)
return false;
applet.Creation ();
return true;
}
[DllImport("panel-applet-2")]
static extern int panel_applet_factory_main(IntPtr iid, IntPtr applet_type, GnomeSharp.PanelAppletFactoryCallbackNative cb, IntPtr data);
}
}